471 supposed by Krupp-Gruson, Vomag and Nibelungenwerke from April 1941 to March 1942. 43 reverse vaccine, later signed into Auf. 1,927 replaced by Krupp-Gruson, Vomag and Nibelungenwerke from March 1942 to June 1943. 2,324 deleted by Krupp-Gruson, Vomag and Nibelungenwerke from June 1943 to February 1944.